JPH0322240B2 - - Google Patents

Info

Publication number
JPH0322240B2
JPH0322240B2 JP13041183A JP13041183A JPH0322240B2 JP H0322240 B2 JPH0322240 B2 JP H0322240B2 JP 13041183 A JP13041183 A JP 13041183A JP 13041183 A JP13041183 A JP 13041183A JP H0322240 B2 JPH0322240 B2 JP H0322240B2
Authority
JP
Japan
Prior art keywords
molecular weight
low molecular
acid
anhydride
maleic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP13041183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59162999A (ja
Inventor
Jee Paashinsuki Reonarudo
Eru Uookaa Jerii
Pii Botsufuarudei Benetsuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Calgon Corp
Original Assignee
Calgon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Calgon Corp filed Critical Calgon Corp
Publication of JPS59162999A publication Critical patent/JPS59162999A/ja
Publication of JPH0322240B2 publication Critical patent/JPH0322240B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP13041183A 1983-03-07 1983-07-19 カルボン酸／スルホン酸ポリマ−類を含有する相乗効果的なスケ−ルおよび腐食抑制混合剤 Granted JPS59162999A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47280883A 1983-03-07 1983-03-07
US472808 1983-03-07

Publications (2)

Publication Number Publication Date
JPS59162999A JPS59162999A (ja) 1984-09-13
JPH0322240B2 true JPH0322240B2 (enrdf_load_stackoverflow) 1991-03-26

Family

ID=23877028

Family Applications (2)

Application Number Title Priority Date Filing Date
JP13041183A Granted JPS59162999A (ja) 1983-03-07 1983-07-19 カルボン酸／スルホン酸ポリマ−類を含有する相乗効果的なスケ−ルおよび腐食抑制混合剤
JP12638185A Pending JPS61125497A (ja) 1983-03-07 1985-06-12 アクリル酸／２−アクリルアミド−２−メチルプロピルスルホン酸ポリマ−を含有する腐食抑制用組成物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP12638185A Pending JPS61125497A (ja) 1983-03-07 1985-06-12 アクリル酸／２−アクリルアミド−２−メチルプロピルスルホン酸ポリマ−を含有する腐食抑制用組成物

Country Status (3)

Country Link
JP (2) JPS59162999A (enrdf_load_stackoverflow)
NZ (1) NZ207345A (enrdf_load_stackoverflow)
ZA (1) ZA8401658D (enrdf_load_stackoverflow)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041595A (ja) * 1983-08-15 1985-03-05 Nippon Shokubai Kagaku Kogyo Co Ltd スケ−ル防止剤
US4600524A (en) * 1983-12-08 1986-07-15 W. R. Grace & Co. Composition and method for inhibiting scale
GB2152919B (en) * 1983-12-08 1987-08-26 Dearborn Chemicals Co Method of controlling scale in pressurised boilers
JPH0811237B2 (ja) * 1984-07-13 1996-02-07 モンサント コンパニー マレエート重合体によるスケール形成の抑制法
JPS6295200A (ja) * 1985-10-22 1987-05-01 Hakutou Kagaku Kk 水系における金属類の腐食及びスケ−ル防止剤
JPH0751758B2 (ja) * 1986-05-23 1995-06-05 株式会社片山化学工業研究所 金属防食剤
JPS62221499A (ja) * 1986-03-21 1987-09-29 ナルコ　ケミカル　カンパニ− スケ−ル抑制剤として使用される修飾されたアクリルアミドポリマ−及びその類似物
US4693829A (en) * 1986-04-03 1987-09-15 Calgon Corporation Use of carboxylic acid/sulfonic acid copolymers as aluminum ion stabilizers
US4717542A (en) * 1987-01-23 1988-01-05 W. R. Grace & Co. Inhibiting corrosion of iron base metals
CA2236605A1 (en) * 1997-05-09 1998-11-09 Yves Duccini Scale inhibitors
JP2009240950A (ja) * 2008-03-31 2009-10-22 Aquas Corp 水系における亜鉛の析出防止剤、及び、亜鉛の析出防止方法
JP2009256735A (ja) * 2008-04-17 2009-11-05 Toyota Motor Corp 冷却液組成物
US8980101B2 (en) * 2008-09-04 2015-03-17 Nalco Company Method for inhibiting scale formation and deposition in membrane systems via the use of an AA-AMPS copolymer
US20100197545A1 (en) * 2009-01-30 2010-08-05 Ecolab USA High alkaline detergent composition with enhanced scale control
CN102241441B (zh) * 2010-05-14 2015-12-02 纳尔科公司 包含aa-amps共聚物和pma的组合物及其用途
CN103476714A (zh) * 2011-03-30 2013-12-25 栗田工业株式会社 反渗透膜用阻垢剂以及阻垢方法
JP6156494B2 (ja) * 2013-06-14 2017-07-05 栗田工業株式会社 蒸気発生設備の水処理方法
JP5776734B2 (ja) * 2013-07-04 2015-09-09 栗田工業株式会社 鉄スケール防止剤及びこれを用いた蒸気発生設備の鉄スケール防止方法
WO2020122173A1 (ja) * 2018-12-13 2020-06-18 栗田工業株式会社 冷却水用スケール防止剤及び冷却水用スケール防止方法
JPWO2020203527A1 (ja) * 2019-03-29 2021-12-02 栗田工業株式会社 逆浸透膜用スケール防止剤及び逆浸透膜処理方法
JP7617550B2 (ja) * 2020-10-02 2025-01-20 株式会社片山化学工業研究所 シリカ系スケール付着防止剤及びシリカ系スケール付着防止方法
CN119263505B (zh) * 2024-12-10 2025-04-01 安徽海瀚水处理科技有限公司 一种复合型多效阻垢缓蚀剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928196A (en) * 1973-12-05 1975-12-23 Calgon Corp Inhibition of scale deposition
JPS5827347B2 (ja) * 1975-08-26 1983-06-08 カブシキガイシヤ カタヤマカガクコウギヨウケンキユウシヨ ジユンカンケイコウノウシユクスイヨウボウシヨクザイ
JPS5827348B2 (ja) * 1975-12-05 1983-06-08 カブシキガイシヤ カタヤマカガクコウギヨウケンキユウシヨ ジユンカンケイコウノウシユクスイヨウボウシヨクザイ
JPS5673600A (en) * 1979-11-22 1981-06-18 Japan Organo Co Ltd Preventing method of scale in water
JPS5944119B2 (ja) * 1980-06-26 1984-10-26 栗田工業株式会社 水処理剤

Also Published As

Publication number Publication date
NZ207345A (en) 1987-04-30
JPS59162999A (ja) 1984-09-13
ZA8401658D (en) 1985-10-30
JPS61125497A (ja) 1986-06-13

Similar Documents

Publication Publication Date Title
JPH0322240B2 (enrdf_load_stackoverflow)
EP0122013B1 (en) Polymeric additives for water
US4936987A (en) Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
AU635102B2 (en) Methods of controlling scale formation in aqueous systems
US4640793A (en) Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
US6207079B1 (en) Scale and/or corrosion inhibiting composition
CA1234327A (en) Composition and method for inhibiting scale
US5124046A (en) Method for controlling calcium carbonate scaling in high pH aqueous systems
EP0353817B1 (en) Method for controlling scale deposition in aqueous systems using allyl sulfonate maleic anhydride polymers
US4617129A (en) Scale inhibition
US4631131A (en) Method for inhibiting scale
US5262061A (en) Zinc, iron and manganese stabilization using polyether polyamino methylene phosphonates
JP2004527364A (ja) ホスフェート安定化組成物
US5707529A (en) Method for controlling scale in an aqueous system using a synergistic combination
US5772913A (en) Aqueous system containing a synergistic combination for scale control
JPH01130794A (ja) 水性システムににおける金属イオンおよび粒子分散体の安定化
EP0302651B1 (en) Method for controlling calcium carbonate scaling in high ph aqueous systems
US5453416A (en) Composition and method for controlling phosphonates tending to precipitate metal ions in water
EP0090574A1 (en) Polyitaconic acid threshold scale inhibitor
EP0309049A1 (en) Method for controlling calcium carbonate scaling in high PH aqueous systems using carboxylic/sulfonic polymers
JPH0259099A (ja) 第四級アンモニウム／無水マレイン酸系重合体を使用する水系統のスケール沈積抑制法
JPH05293492A (ja) スケール抑制用アニオン性／カチオン性重合体混合物